GO Learning - (3) VS Code configuration Go language development environment

VS Code Configuration Go language development environment

 

VS Code Configuration Go language development environment

Said in front of the words, Go language is the use UTF8 encoding, in theory, use any text editor can do Go language development. You can choose according to their preferences. Editor / IDE is no best only the most suitable.

Download and install

VS CodeOfficial Download: https://code.visualstudio.com/Download

Three major platforms are supported, according to their own computer platform to select the corresponding installation package.

 

 

Double-click the downloaded installation file, double-click to install.

Simplified Chinese is installed plug-ins

Click on the left menu bar last item 管理扩展in 搜索框the input chinese, select the result list of the first item, click installinstall.

After installation will prompt the bottom right corner 重启VS Code, and then restart your VS Code to display Chinese friends! VSCodeThe main interface description: 

 

 

Go install extensions development

Now we want to install our VS Code Editor Goextension, it supports the Go language development. 

 

 

Change Theme Editor

Click the 首选项->颜色主题pop-up window as follows:

 

 

Sublime Text recommend similar style theme Monokai, bright style and theme Light(Visual Studio). The next demo is in Light(Visual Studio)screenshots theme.

Installation Go Language Development Kit

Go here to provide language development when such code hints for us, code completion feature congruent.

Press the Windows platform Ctrl+Shift+P, Mac platform by Command+Shift+Pthis time VS Code input screen will pop up a box, as shown below:

 

 

We are in the input box >go:install, the following will automatically search for related commands, we choose Go:Install/Update Toolsthis command

 

 

Enter will select and execute the command (or use the mouse to click on the command)

Then click the "OK" button to install. Input window will pop up as follows:

 

 

VS Code will be downloaded and installed on the case listed in FIG tool 16, but the domestic network environment will appear substantially the installation fails, the following various FIG FAILED:

 

 

There are two ways to solve this problem:

Method a: download the source code using git install

We can manually download the tool from the github, (premise need to perform this step on your computer git is already installed)

The first step: now own GOPATHthe srccreated directory golang.org/xdirectory

Step Two: In the 终端/cmdmiddle cdto GOPATH/src/golang.org/xthe directory

The third step: execute git clone https://github.com/golang/tools.git toolscommand

Step Four: Execute git clone https://github.com/golang/lint.gitcommand

Step Five: Press Ctrl/Command+Shift+Pexecuted again Go:Install/Update Toolscommand, in the pop-up window and click OK whole election, this time the installation will be SUCCESSEDup.

After the above steps can be installed successfully. Go this time to create a file, you can normally use code hints, code formatting tools such as a.

Method two: Download the executable file has been compiled

If the above steps fail or do not bother to perform step by step, you can download I've compiled executable file, copy to own a computer GOROOT/bindirectory. go-tools Baidu cloud download link , password: vjx2.

Note: in particular the need to give permission to copy these files executable under Mac.

Configuration is automatically saved

 

 

Click 首选项->设置to open the Settings page you can see automatically saved configuration is shown, you can choose to automatically save the way according to their preferences:

Configuration code fragment shortcuts

Or by the Ctrl/Command+Shift+Ppress of an input >snippets, and performs selection command:

 

 

Then click on the pop-up window select gothe option: then pop up the following page:

 

 

We can simply look at the note above, describes the main usage:

“这里放个名字”:{
    "prefix": "这个是快捷键",
    "body": "这里是按快捷键插入的代码片段",
    "description": "这里放提示信息的描述"
}

Wherein $0represents the final position of the cursor aside. For example, I've created two shortcuts, one input plnwill be inserted in the editor fmt.Println()codes; input plf, it will insert fmt.Printf("")the code.

{
	"println":{
		"prefix": "pln",
		"body":"fmt.Println($0)",
		"description": "println"
	},
	"printf":{
		"prefix": "plf",
		"body": "fmt.Printf(\"$0\")",
		"description": "printf"
	}
}

After adding the above configuration, save. We go to open a file, test results

---

To be continued ...